149484384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74149}}^1$

素因数の和:74172

約数の個数: 72

約数和(自身を含む): 485830800

約数和(自身を除く): 336346416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74149, 148298, 222447, 296596, 444894, 519043, 593192, 667341, 889788, 1038086, 1186384, 1334682, 1557129, 1779576, 2076172, 2372768, 2669364, 3114258, 3559152, 4152344, 4671387, 5338728, 6228516, 7118304, 8304688, 9342774, 10677456, 12457032, 16609376, 18685548, 21354912, 24914064, 37371096, 49828128, 74742192, 149484384]

約数ペア:

[(1, 149484384), (2, 74742192), (3, 49828128), (4, 37371096), (6, 24914064), (7, 21354912), (8, 18685548), (9, 16609376), (12, 12457032), (14, 10677456), (16, 9342774), (18, 8304688), (21, 7118304), (24, 6228516), (28, 5338728), (32, 4671387), (36, 4152344), (42, 3559152), (48, 3114258), (56, 2669364), (63, 2372768), (72, 2076172), (84, 1779576), (96, 1557129), (112, 1334682), (126, 1186384), (144, 1038086), (168, 889788), (224, 667341), (252, 593192), (288, 519043), (336, 444894), (504, 296596), (672, 222447), (1008, 148298), (2016, 74149)]